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morpeh [17]
3 years ago
7

How do u do this?? Number 28

Mathematics
2 answers:
xeze [42]3 years ago
5 0

8.4*10^7

....I think. I haven't done this in awhile :/

Ede4ka [16]3 years ago
4 0
U just write it in word form

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anyanavicka [17]

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Selectie correct answer.
denis-greek [22]

Answer:

OD.0

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because 2(X+4)-1 = 2x+7

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AfilCa [17]

Answer:

C -1

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